Power HD B8RS Low Profile 30kg 8.4V Brushless Metal Geared Servo
Power HD B8RS Low Profile 30kg 8.4V Brushless Metal Geared Servo
Upgrade Your Ride With The Power HD B8RS Low Profile Servo, A High Voltage, High Speed Servo For Racers Who Demand The Best
30kg Of Torque And 0.075s Speed
Low Profile Design For A Perfect Fit
Brushless Motor For Power And Efficiency
Durable Metal Gears (7075 Aluminium and Steel)
High Voltage (HV) Compatible Up To 8.4V
Servos are powered by the ESC's output to the receiver. If you're using a higher-strength servo than the ESC can support (usually greater than 20kg), you may experience 'brown-outs' where the radio signal can be interrupted and cause erratic driving. This can be helped by plugging a Glitch Buster into the receiver smoothing the current delivery. However, in some cases, you may need to install an external BEC.
Get the ultimate combination of speed and power in a compact package with the Power HD B8RS Low Profile Servo. This high-performance servo is the perfect choice for competitive 1/10 scale racing, where a low centre of gravity and lightning-fast response are critical. The low-profile design fits perfectly in modern touring cars and buggies without sacrificing any performance.
The B8RS is built to handle the demands of racing, with a powerful and efficient brushless motor and a robust gear train made from 7075 aluminium and steel. It can operate on high voltage (up to 8.4V), delivering a massive 30kg of torque and a blistering 0.075 second transit speed. For racers who demand precision, power, and durability, the Power HD B8RS is the definitive choice.
Low-profile design is perfect for 1/10 scale race vehicles
Massive 30kg-cm of torque at 8.4V for powerful steering
Blistering 0.075 sec transit speed for lightning-fast response
Efficient and long-lasting brushless motor
Durable 7075 aluminium and steel metal gear train
Dual ball bearings for smooth and precise operation
High Voltage (HV) compatible up to 8.4V
Genuine Power HD Product
Torque(6.0V): 20.0 kg-cm (277.7 oz-in)
Torque(7.4V): 26.0 kg-cm (361.1 oz-in)
Torque(8.4V): 30.0 kg-cm (416.6 oz-in)
Speed: 0.097 sec (6.0V)
Speed: 0.085 sec (7.4V)
Speed: 0.075 sec (8.4V)
Operating Voltage: 6.0V - 8.4V
Weight: 55 g (1.94 oz)
Bearing Type: Ball Bearing x 2
Motor Type: Brushless Motor
Gear Type: 7075 Aluminum + Steel
Operating Temperature: -20℃~60℃
Refresh Rate: 333Hz
1x Power HD B8RS Low Profile Brushless Servo
1x Servo Horn Set
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Height (A)
- 33.4mm
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Body Length (B)
- 41mm
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Bottom to Under Mount (C)
- 19.1mm
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Top to Under Mount (D)
- 9.6mm
-
Length (E)
- 54.8mm
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Width (F)
- 20mm
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SizeConventionally sized servo names
- Low Profile
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Gear Material
- Aluminium & Steel
-
Waterproof Casing
- No
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Servo Spline Count
- 25Tooth
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Input Voltage Range
- 7.4V, 8.4V, 6V
-
6V Torque kg/cmKilograms of torque at 25mm away from the center of the spline
- 20
-
6V Sec/60 DegreesSeconds per 60 degrees of rotation
- 0.097
-
7.4V Torque kg/cm
- 26
-
7.4V Sec/60 Degrees
- 0.085
-
8.4V Torque kg/cm
- 30
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8.4V Sec/60 Degrees
- 0.075
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Signal Type
- Digital
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Drive Motor Type
- Brushless
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Case Material
- Plastic
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Rotational Degrees
- 180°